Millbrook on Main is a new shop in downtown Menasha that’s a little bit of an odd duck.

The consignment clothing shop at 182 Main St. isn’t open during regular retail hours and doesn’t accept unsolicited consignments. Owner Rita Miller is not shy about calling it her “hobby business” right now, though she signed a year’s lease and hopes to turn it into a profitable venture.

“I’m a mom, so I work around my schedule,” she said. “It’s more of an event schedule. I open for a few days, then close it up. I’m open nine or 10 days a month.”

She describes the venture as “friends sharing closets.” Consignment goods are from a large circle of friends from Wisconsin, Ohio, Chicago, New York and Arizona. Consignors know she is looking for “nice name brands that are extremely gently used or new,” she said.

Sale days are open to the public; the next one will be Wednesday. It will feature children’s clothes, women’s clothing and shoes. In March, she’ll shift to children’s spring clothing, then women’s spring clothing in April.

Millbrook on Main’s Facebook page has an events tab and way to subscribe for notifications of future sales. Miller also has an email list and posts a calendar of sale dates on her front window.